Results 21 to 30 of about 11,958,911 (92)

Bandwidth Control of Loop Type Frequency Selective Surfaces Using Dual Elements in Various Arrangements

, 2021
Frequency selective surfaces (FSSs) have applications across multiple disciplines due to their unique electromagnetic properties. This paper investigates the use of both rounded square loops, and simple loop type dual elements arranged in unique patterns,
Thiel, David V, O'Keefe, Steven G, Littman, Nickolas, Galehdar, Amir, Espinosa, Hugo G   +4 more
core   +1 more source

Normalized Bandwidth Control Algorithm for Robust GNSS Adaptive Tracking

29492966Time-varying scenarios challenge the synchronization capability of global navigation satellite system (GNSS) receivers with incoming GNSS signals.
Felber, Wolfgang, Cortes Vidal, Inigo, Conde, Natalia, Garzia, Fabio, Lohan, Elena Simona, Nurmi, Jari   +5 more
core   +1 more source

State-space approach to nonlinear predictive generalized minimum variance control [PDF]

, 2010
A Nonlinear Predictive Generalized Minimum Variance (NPGMV) control algorithm is introduced for the control of nonlinear discrete-time multivariable systems.
Majecki, P.M., Grimble, M.J., EPSRC on the Platform Grant Project No EP/C526422/1 (Funder)   +2 more
core   +4 more sources

Wind Turbine Generator Condition Monitoring via the Generator Control Loop [PDF]

, 2013
This thesis focuses on the development of condition monitoring techniques for application in wind turbines, particularly for offshore wind turbine driven doubly fed induction generators.
ZAGGOUT, MAHMOUD,NOUH
core  

Bandwidth-on-demand motion control

, 2018
In this brief, we introduce a 'bandwidth-on-demand' variable-gain control (VGC) strategy that allows for a varying bandwidth of the feedback controller. The proposed VGC can achieve improved performance given time-varying, reference-dependent performance
Heemels, W.P.M.H., B.G.B. Hunnekens, Simon, AS Andrei, Hunnekens, B.G.B., Hunnekens, BGB Bram, N. van de Wouw, A.S. Simon, Loon, SJLM Bas van, S.J.L.M. van Loon, W.P.M.H. Heemels, Heemels, WPMH Maurice, Van Loon, S.J.L.M., Wouw, N Nathan van de, Simon, A.S., van de Wouw, N.   +14 more
core   +1 more source

Control Algorithm of Energy Storage System Based on Virtual Synchronous Generator

E3S Web of Conferences
Frequency control is one of the most important tasks in electric power systems. However, as a result of the ongoing introduction into modern power systems of inertia-free generating facilities based on power converters, mainly renewable energy sources ...
A. Suvorov, A. Askarov, V. Rudnik
semanticscholar   +1 more source

Router Congestion Control [PDF]

, 2004
Congestion is a natural phenomenon in any network queuing system, and is unavoidable if the queuing system is operated at capacity. In this thesis, we study how to set the rules of a queuing system so that all the users have a self interest in ...
Gao, Xiaojie
core   +1 more source

Generalized Robust Adaptive Control Algorithm for GNSS Receivers [PDF]

Synchronization is the core of global navigation satellite system (GNSS) receivers. Successful synchronization with the incoming GNSS signals leads to estimating the pseudorange and pseudorange rate and calculating a reliable position, velocity, and time
Cortés Vidal, Iñigo
core  

Performance assessment and diagnosis of refinery control loops [PDF]

, 1998
This paper discusses the application of control loop performance assessment (Desborough and Harris, 1992) in a refinery setting. In a large process it is not feasible to tailor the parameters of the algorithm to every individual control loop. A procedure
Oettinger, M, Fedenczuk, P, Thornhill, NF   +2 more
core  

Analysis of Multipath Effect in the Tracking Stage using Loop Bandwidth Control Algorithm

12041224Multipath severely degrades the tracking performance of global navigation satellite system (GNSS) receivers, creating inaccuracy estimates and possibly causing the loss of lock.
Cortes, Inigo, Felber, Wolfgang, van der Merwe, J. Rossouw, Conde, Natalia, Rügamer, Alexander   +4 more
core   +1 more source